75945609

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2027}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 115157952

約数和(自身を除く): 39212343

約数列:

[1, 3, 9, 23, 69, 181, 207, 543, 1629, 2027, 4163, 6081, 12489, 18243, 37467, 46621, 139863, 366887, 419589, 1100661, 3301983, 8438401, 25315203, 75945609]

約数ペア:

[(1, 75945609), (3, 25315203), (9, 8438401), (23, 3301983), (69, 1100661), (181, 419589), (207, 366887), (543, 139863), (1629, 46621), (2027, 37467), (4163, 18243), (6081, 12489)]